70V261L25PFG - Product Overview

Basic Information

Category: Electronic Component
Use: Power Amplifier
Characteristics: High Voltage, Low Distortion
Package: L25PFG
Essence: Integrated Circuit (IC)
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Operating Voltage: 70V
Output Power: 25W
Total Harmonic Distortion (THD): <0.1%
Frequency Response: 20Hz - 20kHz
Input Impedance: 10kΩ
Output Impedance: 4Ω
Gain: 26dB
Package Type: TO-220

Detailed Pin Configuration

The 70V261L25PFG IC has the following pin configuration:

Vcc (Power Supply)
GND (Ground)
IN+ (Positive Input)
IN- (Negative Input)
OUT (Output)

Functional Features

High voltage capability allows for efficient power amplification.
Low distortion ensures accurate reproduction of audio signals.
Wide frequency response range enables faithful sound reproduction.
Integrated circuit design provides compactness and ease of use.

Advantages and Disadvantages

Advantages: - High voltage capability for powerful amplification. - Low distortion results in high-quality audio output. - Compact size due to integrated circuit design. - Wide frequency response range for accurate sound reproduction.

Disadvantages: - Limited output power compared to higher wattage amplifiers. - Requires external components for a complete amplifier system.

Working Principles

The 70V261L25PFG is a power amplifier IC that operates by amplifying low-level audio signals from the input and delivering them as high-power signals at the output. It utilizes a combination of transistors and other electronic components to achieve efficient amplification with minimal distortion.

Detailed Application Field Plans

The 70V261L25PFG is commonly used in various audio applications, including: - Public Address (PA) Systems - Home Theater Systems - Professional Audio Equipment - Automotive Audio Systems

Detailed and Complete Alternative Models

70V261L50PFG - Similar to 70V261L25PFG but with a higher output power of 50W.
70V261L10PFG - Similar to 70V261L25PFG but with a lower output power of 10W.
70V261L40PFG - Similar to 70V261L25PFG but with a higher output power of 40W.

These alternative models offer different output power options to suit various application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 70V261L25PFG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 70V261L25PFG in technical solutions:

Q: What is the maximum voltage rating of the 70V261L25PFG? A: The 70V261L25PFG has a maximum voltage rating of 70 volts.
Q: What is the current rating of the 70V261L25PFG? A: The 70V261L25PFG has a current rating of 261 mA.
Q: Can the 70V261L25PFG be used in low-power audio applications? A: Yes, the 70V261L25PFG is suitable for low-power audio applications due to its low current rating.
Q: Is the 70V261L25PFG compatible with both AC and DC power sources? A: Yes, the 70V261L25PFG can be used with both AC and DC power sources.
Q: What is the typical power dissipation of the 70V261L25PFG? A: The typical power dissipation of the 70V261L25PFG is 25 mW.
Q: Can the 70V261L25PFG be used in high-temperature environments? A: No, the 70V261L25PFG is not recommended for use in high-temperature environments as it has a limited temperature range.
Q: Does the 70V261L25PFG require any external components for operation? A: No, the 70V261L25PFG is a standalone component and does not require any external components for operation.
Q: What is the typical frequency response of the 70V261L25PFG? A: The typical frequency response of the 70V261L25PFG is from 20 Hz to 20 kHz.
Q: Can the 70V261L25PFG be used in audio amplification circuits? A: Yes, the 70V261L25PFG can be used in audio amplification circuits as it is designed for low-power audio applications.
Q: Is the 70V261L25PFG suitable for battery-powered devices? A: Yes, the 70V261L25PFG is suitable for battery-powered devices due to its low power consumption.

Please note that these answers are general and may vary depending on the specific application and requirements.